TROY FIRE CS2250-19 876-N5 120VAC HORN

The 870 Series surface mount vibrating horns are low-current, high decibel horns for heavy-duty indoor use. Supplied complete with mounting plate for easy installation. Corrosion resistant finish. Volume adjustable. Completely assembled. Heavy duty die-cast housing. Operating range: -20% to +10% of nominal voltage. Projects only 2 inch (51 mm) from mounting surface.